Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel LIAO FAN - show graphs
Callsign: 3FRT4
MMSI number: 372468000
IMO number: 228021
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: CN DFG
Location: 1°17.70' N 104°01.38' E - locator OJ21AH20ST - show map
11.9 miles East bearing 88° from Singapore, Singapore [?]
15.8 miles Southeast bearing 141° from Kampung Pasir Gudang Baru, Johor, Malaysia
21.8 miles Southeast bearing 123° from Johor Bahru, Johor, Malaysia
Last position: 2025-01-20 23:03:16 EST (16d 8h49m ago)
2025-01-21 12:03:16 +08 local time at Singapore, Singapore [?]
Course: 114° – heading 112°
Speed: 7 MPH
Dimensions: length 189 m width 32 m draught 12.2 m
Last path: 3FRT4>ais via S60AK
Positions stored: 2516
Stations near current position of LIAO FAN - show more
callsign distance last heard - EST      callsign distance last heard - EST
EL COMINO14.6 yards 312°2025-01-07 17:30:51 HARBOUR 4503103.3 yards 359°2025-02-04 01:51:34
HOETEK 19214.3 yards 42°2025-02-06 05:37:14 AGIA EIRINI FORCE229.9 yards 285°2025-01-08 23:15:28
DRAKE WELL371.2 yards 135°2025-01-18 01:08:57 ZHONGCHANGRONGSHENG458.9 yards 281°2025-01-14 11:15:33
563016250483.7 yards 350°2025-02-04 02:53:37 LADY FLORA496.0 yards 201°2025-01-09 01:08:33
NOBLE JADE TG40520.0 yards 286°2025-02-05 16:10:39 VISHVA EKTA0.3 miles 124°2025-01-07 22:51:10
SEA VOYAGER0.3 miles 120°2025-01-28 23:18:04 MAZU 010.3 miles 96°2025-02-06 04:29:31
JUNIPER0.4 miles 195°2025-01-26 22:19:17 PAN QUANTUM0.4 miles 159°2025-01-17 06:43:45
DELFIN0.4 miles 157°2025-01-22 09:55:18 ANSAC MOON BEAR0.5 miles 109°2025-01-11 23:26:43
LIVORNO0.5 miles 274°2025-01-13 03:21:33 6133682880.5 miles 235°2025-02-01 06:07:15
SPRING RAINBOW0.5 miles 190°2025-01-10 04:25:40 SUNLIGHT ARTEMIS0.5 miles 286°2025-01-31 02:30:18
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS